So you can tell which benchmark was run.
v2: print the test description as well
Signed-off-by: Alex Deucher <alexander.deucher@xxxxxxx>
---
drivers/gpu/drm/amd/amdgpu/amdgpu_benchmark.c | 26 ++++++++++++++++++-
1 file changed, 25 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_benchmark.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_benchmark.c
index 7709f48e25a1..930ba85ed15e 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_benchmark.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_benchmark.c
@@ -185,6 +185,9 @@ int amdgpu_benchmark(struct amdgpu_device *adev, int test_number)
switch (test_number) {
case 1:
+ dev_info(adev->dev,
+ "benchmark test: %d (simple test, VRAM to GTT and GTT to VRAM)\n",
+ test_number);
/* simple test, VRAM to GTT and GTT to VRAM */
r = amdgpu_benchmark_move(adev, 1024*1024, AMDGPU_GEM_DOMAIN_GTT,
AMDGPU_GEM_DOMAIN_VRAM);
@@ -196,6 +199,9 @@ int amdgpu_benchmark(struct amdgpu_device *adev, int test_number)
return r;
break;
case 2:
+ dev_info(adev->dev,
+ "benchmark test: %d (simple test, VRAM to VRAM)\n",
+ test_number);
/* simple test, VRAM to VRAM */
amdgpu_benchmark_move(adev, 1024*1024, AMDGPU_GEM_DOMAIN_VRAM,
AMDGPU_GEM_DOMAIN_VRAM);
@@ -203,6 +209,9 @@ int amdgpu_benchmark(struct amdgpu_device *adev, int test_number)
return r;
break;
case 3:
+ dev_info(adev->dev,
+ "benchmark test: %d (GTT to VRAM, buffer size sweep, powers of 2)\n",
+ test_number);
/* GTT to VRAM, buffer size sweep, powers of 2 */
for (i = 1; i <= 16384; i <<= 1) {
r = amdgpu_benchmark_move(adev, i * AMDGPU_GPU_PAGE_SIZE,
@@ -213,6 +222,9 @@ int amdgpu_benchmark(struct amdgpu_device *adev, int test_number)
}
break;
case 4:
+ dev_info(adev->dev,
+ "benchmark test: %d (VRAM to GTT, buffer size sweep, powers of 2)\n",
+ test_number);
/* VRAM to GTT, buffer size sweep, powers of 2 */
for (i = 1; i <= 16384; i <<= 1) {
r = amdgpu_benchmark_move(adev, i * AMDGPU_GPU_PAGE_SIZE,
@@ -223,6 +235,9 @@ int amdgpu_benchmark(struct amdgpu_device *adev, int test_number)
}
break;
case 5:
+ dev_info(adev->dev,
+ "benchmark test: %d (VRAM to VRAM, buffer size sweep, powers of 2)\n",
+ test_number);
/* VRAM to VRAM, buffer size sweep, powers of 2 */
for (i = 1; i <= 16384; i <<= 1) {
r = amdgpu_benchmark_move(adev, i * AMDGPU_GPU_PAGE_SIZE,
@@ -233,6 +248,9 @@ int amdgpu_benchmark(struct amdgpu_device *adev, int test_number)
}
break;
case 6:
+ dev_info(adev->dev,
+ "benchmark test: %d (GTT to VRAM, buffer size sweep, common modes)\n",
+ test_number);
/* GTT to VRAM, buffer size sweep, common modes */
for (i = 0; i < AMDGPU_BENCHMARK_COMMON_MODES_N; i++) {
r = amdgpu_benchmark_move(adev, common_modes[i],
@@ -243,6 +261,9 @@ int amdgpu_benchmark(struct amdgpu_device *adev, int test_number)
}
break;
case 7:
+ dev_info(adev->dev,
+ "benchmark test: %d (VRAM to GTT, buffer size sweep, common modes)\n",
+ test_number);
/* VRAM to GTT, buffer size sweep, common modes */
for (i = 0; i < AMDGPU_BENCHMARK_COMMON_MODES_N; i++) {
r = amdgpu_benchmark_move(adev, common_modes[i],
@@ -253,6 +274,9 @@ int amdgpu_benchmark(struct amdgpu_device *adev, int test_number)
}
break;
case 8:
+ dev_info(adev->dev,
+ "benchmark test: %d (VRAM to VRAM, buffer size sweep, common modes)\n",
+ test_number);
/* VRAM to VRAM, buffer size sweep, common modes */
for (i = 0; i < AMDGPU_BENCHMARK_COMMON_MODES_N; i++) {
r = amdgpu_benchmark_move(adev, common_modes[i],
@@ -264,7 +288,7 @@ int amdgpu_benchmark(struct amdgpu_device *adev, int test_number)
break;
default:
- dev_info(adev->dev, "Unknown benchmark\n");
+ dev_info(adev->dev, "Unknown benchmark %d\n", test_number);
r = -EINVAL;
break;
}
--
2.35.1
